Science Crossword Puzzles
Simple Machines
simple machine : something simple that makes a task easier., complex machine : a machine that is composed of two or more simple machines., screw : a type of …
Fossil Evidence of Evolution
trace fossil : a type of fossil that provides evidence of the activities of ancient organisms, cast : a solid copy of the shape of an organism, gts : calendar …
Toxicology
narcotic : drug that produces sleep or ams, antidote : substance that is used to neutralize or counteract a poison., addiction : state of overwhelming obsession …
Body Organization
epithelial : tissue that covers surfaces and lines body cavities, horizontal : plane that is horizontal and divides the body, into cranial and caudal segments, …
Characteristics of Living Things
cells: all living things are made of _____, grow: increasing the size and number of cells is to ____, nutrients: having ________, breaking them down and using …
Atoms, Elements and Periodic Table
mendeleev: the russian chemist who first organized the periodic table by atomic mass in 1869., atomic number: the modern periodic table is organized according …
Protons, Neutrons, and Electrons
protons: found at the center of an atom, electrons: found on the outside of the atom, neutrons: found at the center of the atom and have no charge, positive: …
Types of Forces
tension : the type of force that exists in a rope or cable when it is pulled., applied : a push or pull that is applied to an object, spring : a force that …
Development of the Atomic Theory
democritus: atoms are the indivisible particle of matter, schrodinger: electrons move around the nucleus in orbitals, quantum mechanical: schrodinger, …
A Level Biology Cells
nucleus : where dna is stored, mitochondria : site of aerobic respiration , thylakoid : location of chlorophyll , grana : stacks of thylakoids, nucleoplasm : …
Water Transport in Plants
stomata : tiny holes in the leaf that water vapour escapes from., transpiration : how water moves up the plant, evaporate : what happens to the water when it …
DNA Structure and Replication
phosphate: the dna backbone consists of sugar and __ ?__, deoxyribose: 5 carbon sugar in dna, dna polymerase: enzyme that adds nucleotides and proofreads …
Physics - 4
distance: the length of the path traveled by a body., inertia: the effect mas has on an objects motion., mass: the amount of matter in an object., lubricant: …
